Quadratischer elektrooptischer Tensor des rhombischen Calciumformiats
Abstract
All twelve components of the quadratic electrooptic tensor of calcium formate, point symmetry mmm, have been determined. The effect exhibits the same order of magnitude as in other crystals which had been investigated earlier. The total electrooptic effect is such that an electric field applied to the crystal causes a reduction of the indices of refraction. It is shown that the three constituents of the total effect, namely true electrooptic effect, electrostrictive-elastooptic effect, and effect resulting from the attraction of the electrodes possess the same order of magnitude. True effect and electrostrictive-elastooptic effect have opposite signs. This difference is qualitatively interpreted by the reduction of total polarizability and the electrostrictive volume contraction, which both are caused by an electric field.
Artikel in diesem Heft
- Zeitschrift für Kristallographie 1877–1977
- The Zeitschrift für Kristallographie and Professor Dr. G. Menzer
- Die Molekular- und Kristallstruktur von N,N′-Disalicyliden-meso-1,2-diphenyläthylendiamin*
- Quadratischer elektrooptischer Tensor des rhombischen Calciumformiats
- Die Kristallstruktur von Cu2As3O6CH3COO
- Die Bestimmung der Kristallstruktur von Trimerit CaMn2(BeSiO4)3 und das Trimeritgesetz der Verzwillingung
- Powder data for the chlorine derivatives of C.I. Pigment Red 9 and C.I. Pigment Brown 1
- Nyerereite: a new volcanic carbonate mineral from Oldoinyo Lengai, Tanzania
- The magnetic structures of NiWO4 and CoWO4
- A study of the structural chemistry of coesite
- Crystal structure of a synthetic, compositionally intermediate, hypersolvus alkali feldspar: evidence for Na, K site ordering
- Twinning and disorder in zinc perchlorate hexahydrate crystals
- Crystal data for the polymethine dye 1,3-bis (dimethylamino)-trimethinium perchlorate
- Unit-cell dimensions of Hofmann pyridine complexes
Artikel in diesem Heft
- Zeitschrift für Kristallographie 1877–1977
- The Zeitschrift für Kristallographie and Professor Dr. G. Menzer
- Die Molekular- und Kristallstruktur von N,N′-Disalicyliden-meso-1,2-diphenyläthylendiamin*
- Quadratischer elektrooptischer Tensor des rhombischen Calciumformiats
- Die Kristallstruktur von Cu2As3O6CH3COO
- Die Bestimmung der Kristallstruktur von Trimerit CaMn2(BeSiO4)3 und das Trimeritgesetz der Verzwillingung
- Powder data for the chlorine derivatives of C.I. Pigment Red 9 and C.I. Pigment Brown 1
- Nyerereite: a new volcanic carbonate mineral from Oldoinyo Lengai, Tanzania
- The magnetic structures of NiWO4 and CoWO4
- A study of the structural chemistry of coesite
- Crystal structure of a synthetic, compositionally intermediate, hypersolvus alkali feldspar: evidence for Na, K site ordering
- Twinning and disorder in zinc perchlorate hexahydrate crystals
- Crystal data for the polymethine dye 1,3-bis (dimethylamino)-trimethinium perchlorate
- Unit-cell dimensions of Hofmann pyridine complexes
